PIONEER S-W160S-K/MYSXCN5
Service Manual

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8. PANEL FACILITIES
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A

B

1 Power switch (POWER)
When pressed, power is turned ON; when pressed again, power is turned OFF.

2 Power Indicator
Illuminates when the power is on.

3 VOLUME knob
Sets the subwoofer volume. ÷ Turn the knob slowly from the MIN position. ÷ With this unit, the bass level can be independently set, so do not turn up the bass on the stereo amplifier.

C

4 CROSSOVER FREQUENCY knob
Sets the high limit of the frequency played back by the subwoofer. ÷ Setting Criteria 50Hz ....... when the diameter of the left/right speakers is 20 cm or more. 100 Hz .... when the diameter of the left/right speakers is 10 cm to 25 cm. 200 Hz .... when the diameter of the left/right speakers is 12 cm or less.

D

5 Phase switch (PHASE � 0� / _ 180�)
When depressed (_ 180�), the output phase becomes the reverse of the input signal, and when raised ( � 0� ), it is in the same phase as the input signal. ÷ Normally, the switch is set to ( � 0� ). But when the sound connection between the subwoofer and the left and right speakers sounds unnatural, try switching to 180� and set the switch in the position where the sound is natural.

6 CROSSOVER FILTER / DIRECT switch
When set to DIRECT, the audio signal is routed directly to the woofer unit, by passing the amplifer's filter.

E

7 Line Level Input terminal (LINE LEVEL INPUT)
Connects to the amplifier�s (or receiver's) SUBWOOFER PREOUT terminal, with the specially provided RCA plug cord.

F

S-W160S-K
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